Instead of calling dev_net on a likley looking network device
pass state->net into nf_xfrm_me_harder.
Signed-off-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
---
include/net/netfilter/nf_nat_core.h | 2 +-
net/ipv4/netfilter/nf_nat_l3proto_ipv4.c | 4 ++--
net/ipv6/netfilter/nf_nat_l3proto_ipv6.c | 4 ++--
net/netfilter/nf_nat_core.c | 4 ++--
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/include/net/netfilter/nf_nat_core.h b/include/net/netfilter/nf_nat_core.h
index fbfd1ba4254e..186c54138f35 100644
--- a/include/net/netfilter/nf_nat_core.h
+++ b/include/net/netfilter/nf_nat_core.h
@@ -10,7 +10,7 @@
unsigned int nf_nat_packet(struct nf_conn *ct, enum ip_conntrack_info ctinfo,
unsigned int hooknum, struct sk_buff *skb);
-int nf_xfrm_me_harder(struct sk_buff *skb, unsigned int family);
+int nf_xfrm_me_harder(struct net *net, struct sk_buff *skb, unsigned int family);
static inline int nf_nat_initialized(struct nf_conn *ct,
enum nf_nat_manip_type manip)
diff --git a/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c b/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c
index 8593a9d88619..bc3b9dcbf080 100644
--- a/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c
@@ -396,7 +396,7 @@ nf_nat_ipv4_out(void *priv, struct sk_buff *skb,
(ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMP &&
ct->tuplehash[dir].tuple.src.u.all !=
ct->tuplehash[!dir].tuple.dst.u.all)) {
- err = nf_xfrm_me_harder(skb, AF_INET);
+ err = nf_xfrm_me_harder(state->net, skb, AF_INET);
if (err < 0)
ret = NF_DROP_ERR(err);
}
@@ -440,7 +440,7 @@ nf_nat_ipv4_local_fn(void *priv, struct sk_buff *skb,
ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMP &&
ct->tuplehash[dir].tuple.dst.u.all !=
ct->tuplehash[!dir].tuple.src.u.all) {
- err = nf_xfrm_me_harder(skb, AF_INET);
+ err = nf_xfrm_me_harder(state->net, skb, AF_INET);
if (err < 0)
ret = NF_DROP_ERR(err);
}
diff --git a/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c b/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
index 357f57ba47e4..18e835ffbef3 100644
--- a/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
+++ b/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
@@ -403,7 +403,7 @@ nf_nat_ipv6_out(void *priv, struct sk_buff *skb,
(ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMPV6 &&
ct->tuplehash[dir].tuple.src.u.all !=
ct->tuplehash[!dir].tuple.dst.u.all)) {
- err = nf_xfrm_me_harder(skb, AF_INET6);
+ err = nf_xfrm_me_harder(state->net, skb, AF_INET6);
if (err < 0)
ret = NF_DROP_ERR(err);
}
@@ -446,7 +446,7 @@ nf_nat_ipv6_local_fn(void *priv, struct sk_buff *skb,
ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMPV6 &&
ct->tuplehash[dir].tuple.dst.u.all !=
ct->tuplehash[!dir].tuple.src.u.all) {
- err = nf_xfrm_me_harder(skb, AF_INET6);
+ err = nf_xfrm_me_harder(state->net, skb, AF_INET6);
if (err < 0)
ret = NF_DROP_ERR(err);
}
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c
index 5113dfd39df9..06a9f45771ab 100644
--- a/net/netfilter/nf_nat_core.c
+++ b/net/netfilter/nf_nat_core.c
@@ -83,7 +83,7 @@ out:
rcu_read_unlock();
}
-int nf_xfrm_me_harder(struct sk_buff *skb, unsigned int family)
+int nf_xfrm_me_harder(struct net *net, struct sk_buff *skb, unsigned int family)
{
struct flowi fl;
unsigned int hh_len;
@@ -99,7 +99,7 @@ int nf_xfrm_me_harder(struct sk_buff *skb, unsigned int family)
dst = ((struct xfrm_dst *)dst)->route;
dst_hold(dst);
- dst = xfrm_lookup(dev_net(dst->dev), dst, &fl, skb->sk, 0);
+ dst = xfrm_lookup(net, dst, &fl, skb->sk, 0);
if (IS_ERR(dst))
return PTR_ERR(dst);
--
2.2.1
--
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